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Ranbar I6010 Cobalt Violet Pigment – Pigment Blue 73

Ranbar I6010 cobalt violet pigment is a high-performance composite inorganic pigment prepared by high-temperature calcination of cobalt oxide and silicate.

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Ranbar Violet I6010 High Performance Cobalt Violet Composite Inorganic Pigment

 

Color Index: Pigment Blue 73

C.I. Structure Number: 77364

CAS Number: 68187-40-6

EINECS Number: 269-093-5

Chemical Structure: Cobalt-Silicate (Co-Si)

Hue: Reddish purple

Packaging Specification: 25KG

Storage: Store in a well-ventilated dry place

 

Physical Parameters:

AppearancePurple powder
Density3.8 g/cm³
Average Particle Size1.5 µm
Residue on 45 µm sieve<0.5%
pH Value7.0 – 10.0
Oil Absorption15-25 g/100g
Water Solubles≤1.0%
Moisture Content≤1.0%

 

Ranbar Pigment Blue 73 Color Chips

 

Product Description:

Ranbar I6010 cobalt violet pigment is a high-performance composite inorganic pigment prepared by high-temperature calcination of cobalt oxide and silicate. Its color index is Pigment Blue 73, exhibiting a reddish-purple hue. Its vibrant color and excellent resistance to light, weather, acids, alkalis, and high temperatures make it widely utilized in coatings, inks, plastics, and building materials.

Ranbar I6010 Cobalt Violet composite inorganic pigment possesses a unique cobalt-silicate chemical structure, providing good opacity and durability under UV and visible light. It disperses well and is compatible with most resin systems and polymers. It blends well with both thermoplastic and thermosetting plastics, minimizing issues such as bleeding, migration, and warping.

 

Ranbar I6010 Cobalt Violet Pigment Powder Photo

 

Product Features:

  • Excellent lightfastness (Grade 8), weather resistance (Grade 5), and heat resistance (exceeding 500°C).
  • Good opacity, excellent dispersion, and stability.
  • Non-bleeding, non-migrating, and non-warping.
  • Outstanding resistance to acids, alkalis, and chemicals.
  • Good compatibility with most thermoplastic and thermosetting plastics.
  • Can be combined with high-performance organic pigments in opaque formulations to enhance color strength and durability.

 

Applications:
Ranbar Violet I6010 high-performance cobalt violet pigment is suitable for various indoor and outdoor applications, extensively used in fluorocarbon coatings, powder coatings, industrial coatings, architectural coatings, etc., to impart vibrant violet colors to products. It is also applicable in various engineering plastics (e.g., ABS, PC), plastic products (e.g., PE, PP, PVC), fibers, ceramics, enamel, and construction materials, providing high-quality coloring effects and durable protection for a wide range of products.

 

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